﻿// Copyright 2009 Mike Geise
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace Falcon.Core.Domain.Extensions
{
	using System;
	using System.Web.Mvc;
	using Falcon.Core.Collections;
	using Falcon.Core.Domain.Enums;
	using Falcon.Core.Extensions;

	public static class UserContactExtension
	{
		/// <summary>
		/// Determines whether the specified status is friend.
		/// </summary>
		/// <param name="status">The status.</param>
		/// <returns></returns>
		public static string IsFriend(this UserContactStatus status)
		{
			switch (status)
			{
				case UserContactStatus.FriendApproved:
					{
						return Resources.Titles.Yes;
					}
				case UserContactStatus.FriendPending:
					{
						return Resources.Titles.Pending;
					}
				case UserContactStatus.FriendDenied:
					{
						return Resources.Titles.Denied;
					}
				default:
					{
						return Resources.Titles.No;
					}
			}
		}

		/// <summary>
		/// Gets the user contact actions.
		/// </summary>
		/// <param name="contacts">The contacts.</param>
		/// <returns></returns>
		public static SelectList Actions(this IPagedList<UserContact, UserContactSpecification> contacts)
		{
			return new SelectList(Enum.GetNames(typeof(UserContactAction)), UserContactAction.RequestFriendship.Name());
		}
	}
}